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AR076930A1 - PUMP UNIT - ADEQUATE CYLINDER FOR STORAGE OF INJECTABLE SOLUTIONS FOR AN INJECTOR WITHOUT NEEDLE AND A PROCEDURE FOR AUTOMATIC OR MANUAL FILLING OF THE EMBOLO-CYLINDER UNIT WITHOUT BUBBLES INCLUDING ATMOSPHERIC PRESSURE - Google Patents

PUMP UNIT - ADEQUATE CYLINDER FOR STORAGE OF INJECTABLE SOLUTIONS FOR AN INJECTOR WITHOUT NEEDLE AND A PROCEDURE FOR AUTOMATIC OR MANUAL FILLING OF THE EMBOLO-CYLINDER UNIT WITHOUT BUBBLES INCLUDING ATMOSPHERIC PRESSURE

Info

Publication number
AR076930A1
AR076930A1 ARP100101836A ARP100101836A AR076930A1 AR 076930 A1 AR076930 A1 AR 076930A1 AR P100101836 A ARP100101836 A AR P100101836A AR P100101836 A ARP100101836 A AR P100101836A AR 076930 A1 AR076930 A1 AR 076930A1
Authority
AR
Argentina
Prior art keywords
cylinder
chamber
automatic
atmospheric pressure
unit
Prior art date
Application number
ARP100101836A
Other languages
Spanish (es)
Original Assignee
Lohmann Therapie Syst Lts
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lohmann Therapie Syst Lts filed Critical Lohmann Therapie Syst Lts
Publication of AR076930A1 publication Critical patent/AR076930A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/1782—Devices aiding filling of syringes in situ
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3128—Incorporating one-way valves, e.g. pressure-relief or non-return valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/286—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened upon internal pressure increase, e.g. pierced or burst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/003—Filling medical containers such as ampoules, vials, syringes or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

En una unidad de émbolo-cilindro (1) impermeable al vapor de agua y al oxígeno, resistente a la presion para un inyector sin aguja, con una cámara (3) dispuesta en un cilindro (2) para el alojamiento permanente y estéril de una solucion inyectable (4), una pared frontal (5) con como mínimo una perforacion de tobera o bien un elemento de eyeccion (6), un cilindro exterior resistente a la presion (13) y un émbolo (7) dispuesto en forma movil en la cámara (3) impermeable al vapor de agua y al oxígeno y resistente a la presion, la cámara (3) se conformo con una primera cámara (8) y una segunda cámara concéntrica (9), donde el corte transversal de la primera cámara (8) es mayor que el corte transversal de la segunda cámara (9) y cada perforacion de tobera o bien cada elemento de eyeccion (6) está obturado de manera estéril por medio de una membrana (26, 27) que forma una barrera contra el vapor de agua y al oxígeno y se abre en caso de sobrepresion. La invencion se refiere además a un procedimiento para el llenado automático o manual de la unidad émbolo-cilindro (1), incluso en condiciones de presion atmosférica.In a piston-cylinder unit (1) impervious to water vapor and oxygen, pressure resistant for a needleless injector, with a chamber (3) arranged in a cylinder (2) for permanent and sterile housing of a solution for injection (4), a front wall (5) with at least one nozzle perforation or an ejection element (6), a pressure-resistant outer cylinder (13) and a piston (7) arranged in a mobile way in the chamber (3) impermeable to water vapor and oxygen and pressure resistant, the chamber (3) was formed with a first chamber (8) and a second concentric chamber (9), where the cross section of the first chamber (8) is larger than the cross section of the second chamber (9) and each nozzle perforation or each ejection element (6) is sterilely sealed by means of a membrane (26, 27) that forms a barrier against water vapor and oxygen and opens in case of overpressure. The invention also relates to a method for automatic or manual filling of the piston-cylinder unit (1), even under atmospheric pressure conditions.

ARP100101836A 2009-05-29 2010-05-27 PUMP UNIT - ADEQUATE CYLINDER FOR STORAGE OF INJECTABLE SOLUTIONS FOR AN INJECTOR WITHOUT NEEDLE AND A PROCEDURE FOR AUTOMATIC OR MANUAL FILLING OF THE EMBOLO-CYLINDER UNIT WITHOUT BUBBLES INCLUDING ATMOSPHERIC PRESSURE AR076930A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009023334A DE102009023334A1 (en) 2009-05-29 2009-05-29 Cylinder-piston unit suitable for storage of injection solutions for a needle-free injector and method for the bubble-free automatic or manual filling of the cylinder-piston unit, even at atmospheric pressure

Publications (1)

Publication Number Publication Date
AR076930A1 true AR076930A1 (en) 2011-07-20

Family

ID=43028516

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100101836A AR076930A1 (en) 2009-05-29 2010-05-27 PUMP UNIT - ADEQUATE CYLINDER FOR STORAGE OF INJECTABLE SOLUTIONS FOR AN INJECTOR WITHOUT NEEDLE AND A PROCEDURE FOR AUTOMATIC OR MANUAL FILLING OF THE EMBOLO-CYLINDER UNIT WITHOUT BUBBLES INCLUDING ATMOSPHERIC PRESSURE

Country Status (8)

Country Link
US (2) US8597233B2 (en)
EP (1) EP2435113B1 (en)
JP (1) JP5781503B2 (en)
AR (1) AR076930A1 (en)
DE (1) DE102009023334A1 (en)
ES (1) ES2544031T3 (en)
TW (1) TW201109054A (en)
WO (1) WO2010136133A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012008297A1 (en) * 2011-11-16 2013-05-16 Lts Lohmann Therapie-Systeme Ag Cylinder-piston-unit has cylinder receiving injection solution and piston, where cylinder has cylinder inner wall, outer wall and storage cavity between cylinder inner wall and outer wall
EP3258989B1 (en) 2015-02-18 2020-01-01 Medtronic Minimed, Inc. Ambulatory infusion pump with static and dynamic seals
CN105036029B (en) * 2015-07-13 2017-02-01 江苏星A包装机械集团有限公司 Multi-channel liquid inlet device in rotary filling machine
EP3202448A1 (en) * 2016-02-08 2017-08-09 F. Hoffmann-La Roche AG Device and method for safe and easy removal of a needle shield element from a pharmaceutical syringe
CN108904960B (en) * 2018-07-20 2020-12-01 江苏泰德医药有限公司 Department of respiration is with high-efficient device of dosing
US10901253B2 (en) * 2018-10-02 2021-01-26 Aristocrat Technologies Australia Pty Limited Button deck assembly for an electronic gaming machine and method for making the same
KR102274614B1 (en) * 2019-08-26 2021-07-07 제이에스케이바이오메드(주) Needle-less drug delivery system with mutil-nozzle and method for manufacturing
CN215863300U (en) * 2019-12-31 2022-02-18 杭州堃博生物科技有限公司 Steam ablation apparatus
US11288912B2 (en) 2020-03-04 2022-03-29 Aristocrat Technologies, Inc. Electronic gaming machine including hybrid virtual and physical button area
USD1029942S1 (en) 2020-04-14 2024-06-04 Aristocrat Technologies, Inc. (ATI) Gaming machine
KR102419910B1 (en) * 2021-04-15 2022-07-14 주식회사 알테오젠 Pre-filled syringe filled with low-volume liquid pharmaceuticals and Manufacturing method thereof
CN119190490B (en) * 2024-11-25 2025-02-28 四川新雅轩食品有限公司 A kind of spicy sauce quantitative filling equipment and filling method

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US2567673A (en) * 1948-04-30 1951-09-11 Becton Dickinson Co Hypodermic injection assembly
FR2613628A1 (en) 1987-04-10 1988-10-14 Emerit Andre SINGLE USE SYRINGE
US5312335A (en) 1989-11-09 1994-05-17 Bioject Inc. Needleless hypodermic injection device
AU6550990A (en) * 1989-11-09 1991-05-16 Bioject, Inc. Needleless hypodermic injection device
JPH0444771A (en) * 1990-06-11 1992-02-14 Terumo Corp Liquid filter device
SE9101261D0 (en) 1991-04-25 1991-04-25 Kabi Pharmacia Ab INJECTION CONTAINER
US5200734A (en) 1992-01-06 1993-04-06 Lin Tieng Fu Detecting and alarming system for detecting shortcircuited or broken circuit
DE4339528C2 (en) * 1993-11-19 1995-09-07 Freudenberg Carl Fa Disposable syringe
EP0688570A3 (en) * 1994-06-21 1996-04-03 Wilhelm Gmeiner Insulin syringe
JPH10234820A (en) * 1996-12-25 1998-09-08 Takeda Chem Ind Ltd Granular agent jointly using dense fluid substance and double chamber type container therefor
DE10029325A1 (en) * 2000-06-20 2002-01-03 Peter Lell Needle-free injection device with pyrotechnic drive
ATE552873T1 (en) 2002-07-02 2012-04-15 Terumo Corp SYRINGE AND PREFILLED SYRINGE
GB0302536D0 (en) * 2003-02-04 2003-03-12 Bespak Plc Container
WO2006128915A1 (en) 2005-06-02 2006-12-07 Schwoebel Eckhard Multi-cylinder syringe
DE102005054600A1 (en) 2005-11-14 2007-05-24 Lts Lohmann Therapie-Systeme Ag Cylinder-piston unit with a non-cylindrical chamber
DE102005062206B3 (en) 2005-12-24 2006-12-14 Lts Lohmann Therapie-Systeme Ag Disposable injection syringe has comprises piston and cylinder unit filled with active material and spring unit comprising coil spring held in compressed state by band which is cut before syringe is used by blade at its top
EP1875934A1 (en) * 2006-07-06 2008-01-09 Novo Nordisk A/S Prefilled medical expelling device, dual chamber
DE102006040888B3 (en) 2006-08-31 2007-11-08 Lts Lohmann Therapie-Systeme Ag Container closure system for storing e.g. medicine, has cap form-fittingly holding closure element on container in area of opening to be closed by locking element provided at container, where closure element lies on front surface
DE102006045959B3 (en) 2006-09-27 2008-01-10 Lts Lohmann Therapie-Systeme Ag Cylinder piston unit, e.g. for drug syringes with rubber pistons, has a cylinder and a piston guided in the cylinder and sealed with rubber in a sterile manner
DE102007004211A1 (en) 2007-01-27 2008-07-31 Lts Lohmann Therapie-Systeme Ag Disposable injector with at least one towing hook
DE102007008369A1 (en) 2007-02-16 2008-08-21 Lts Lohmann Therapie-Systeme Ag Disposable injector with at least one central tie rod

Also Published As

Publication number Publication date
TW201109054A (en) 2011-03-16
ES2544031T3 (en) 2015-08-27
EP2435113A2 (en) 2012-04-04
WO2010136133A2 (en) 2010-12-02
WO2010136133A3 (en) 2011-02-24
US8597233B2 (en) 2013-12-03
US20140096865A1 (en) 2014-04-10
JP5781503B2 (en) 2015-09-24
JP2012527914A (en) 2012-11-12
DE102009023334A1 (en) 2010-12-02
US20120101431A1 (en) 2012-04-26
EP2435113B1 (en) 2015-07-01
US9038675B2 (en) 2015-05-26

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